Condition
Recurrent Miscarriage clinical trials and research
As of November 12, 2026, Find a Trial lists 6 Recurrent Miscarriage clinical trials that are recruiting, at sites in 5 countries (most in Hong Kong (2), Denmark (1), Poland (1)). By phase: Phase 4 (1), Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 6Clinical trials
- 5Countries
Newest Recurrent Miscarriage clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Immune cells in the uterine lining | — | Krakow | Recruiting | Feb 14, 2025 |
| Exploring the Role of Antibiotics in Women with Recurrent Miscarriage and Chronic Endometritis | — | Hong Kong | Recruiting | Dec 8, 2023 |
| Using prednisolone to help women with unexplained recurrent miscarriages | Phase 4 | Leiden, South Holland | Recruiting | Feb 13, 2023 |
| Immune profiling to identify biomarkers in women with repeated implantation failure or unexplained recurrent miscarriage | — | Amiens, Picardie | Recruiting | Dec 13, 2022 |
| Mannose-binding lectin levels and repeated pregnancy or implantation failure | — | Aarhus | Recruiting | Dec 27, 2021 |
| Investigating the effects of prednisolone on uterine natural killer cells in women with recurrent miscarriage | Phase 3 | Hong Kong | Recruiting | Apr 4, 2019 |
All recruiting trials (6)
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Immune cells in the uterine lining
This project will test whether the types of immune cells in blood match the immune cells in the uterine lining in women aged 18–45 with unexplained infertility, recurrent miscarriage, or other benign gynecologic reasons who are having an endometrial biopsy.
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Exploring the Role of Antibiotics in Women with Recurrent Miscarriage and Chronic Endometritis
This study is testing if antibiotics can help women with unexplained recurrent miscarriages who also have chronic endometritis by checking for infections and seeing how well the treatment works.
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Using prednisolone to help women with unexplained recurrent miscarriages
This study is testing if taking prednisolone can help women who have had multiple unexplained miscarriages have a successful pregnancy.
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Immune profiling to identify biomarkers in women with repeated implantation failure or unexplained recurrent miscarriage
This study tests immune-system blood biomarkers in women with repeated implantation failure or unexplained recurrent miscarriage to see if immune imbalances can explain their pregnancy losses.
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Mannose-binding lectin levels and repeated pregnancy or implantation failure
This project will test whether low blood levels of mannose-binding lectin are linked to repeated pregnancy loss, repeated failed embryo transfers after IVF/ICSI/FET, or other unexplained infertility in people with three consecutive pregnancy failures.
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Investigating the effects of prednisolone on uterine natural killer cells in women with recurrent miscarriage
This study is testing if taking prednisolone can help women who have had multiple miscarriages by looking at how it affects certain immune cells in their uterus.
Related topics
Quick answers
How many Recurrent Miscarriage clinical trials are recruiting right now?
6, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Hong Kong (2 trials), Denmark (1 trial), Poland (1 trial), Netherlands (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1, Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.